JPS62201075U - - Google Patents

Info

Publication number
JPS62201075U
JPS62201075U JP8922986U JP8922986U JPS62201075U JP S62201075 U JPS62201075 U JP S62201075U JP 8922986 U JP8922986 U JP 8922986U JP 8922986 U JP8922986 U JP 8922986U JP S62201075 U JPS62201075 U JP S62201075U
Authority
JP
Japan
Prior art keywords
contact
failure
factors
switchboard
alarm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8922986U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8922986U priority Critical patent/JPS62201075U/ja
Publication of JPS62201075U publication Critical patent/JPS62201075U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の回路図、第2図は
接点動作のタイムチヤート図、第3図は従来の回
路図である。 A1〜An…故障要因接点、1〜n,Y1〜Y
n,X,Y,Z…補助リレー、T…時限動作瞬時
復帰タイマ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 配電盤などの盤故障要因を一括して警報出力す
    るものにおいて、一つの前記要因が動作中に別の
    新たな故障が発生したことを補助継電器のa接点
    とb接点の組み合せにより検出することを特徴と
    する再故障検出回路。
JP8922986U 1986-06-13 1986-06-13 Pending JPS62201075U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8922986U JPS62201075U (ja) 1986-06-13 1986-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8922986U JPS62201075U (ja) 1986-06-13 1986-06-13

Publications (1)

Publication Number Publication Date
JPS62201075U true JPS62201075U (ja) 1987-12-22

Family

ID=30948027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8922986U Pending JPS62201075U (ja) 1986-06-13 1986-06-13

Country Status (1)

Country Link
JP (1) JPS62201075U (ja)

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